import random

def roll_dice(numbers=3, points=None): 
	print('<<<<< ROLL THE DICE! >>>>>') 
	if points is None: 
		points = [] 
	while numbers > 0: 
		point = random.randrange(1,7) 
		points.append(point) 
		numbers = numbers - 1 
	return points

def roll_result(total): 
	isBig = 11 <= total <=18 
	isSmall = 3 <= total <=10 
	if isBig: 
		return 'Big' 
	elif isSmall: 
		return 'Small'

def start_game():
	print('<<<<< GAME STARTS! >>>>>')
	choices = ['Big','Small']
	money=1000
	your_choice = input('Big or Small :')
	if your_choice in choices:
		points = roll_dice()
		total = sum(points)
		youWin = your_choice == roll_result(total)
		if youWin:
			print('The points are',points,'You win !') 
		else:
			print('The points are',points,'You lose !') 
	else:
		print('Invalid Words')
		start_game()

start_game()
